1) Universal format compatibility — All File Reader handles a wide range of file formats, including documents, ebooks, images, audio/video and common archives, letting you open almost any file without switching apps. It reduces format friction and preserves original layout and metadata whenever possible for seamless viewing.
2) Fast, lightweight performance — Designed to open large files quickly with low memory and CPU use, All File Reader ensures smooth navigation even on older devices. Instant previews, smart caching, and optimized rendering minimize load times so you can access content immediately without waiting or draining battery during travel or meetings.
3) Productivity and secure access — Built-in full-text search, annotations, highlighting and bookmarks speed up review and organization. Cloud integration and drag-and-drop import keep files synchronized, while offline access and optional password protection let you read and annotate sensitive documents securely without relying on constant internet connectivity.
1) Broad permissions and cloud syncing increase privacy and security risks. The app may request access to all files, contacts, or storage, send data to third-party servers, include trackers or insufficiently secured sync, and lack robust encryption or clear data policies—raising the possibility of data leakage, unauthorized access, or malware.
2) Supporting many formats often produces a large, bloated app that consumes storage, RAM, and CPU. Users may experience slow file opening, longer indexing times, frequent crashes on low-end devices, and higher battery drain. Performance hits are especially noticeable with large files, complex formats, or simultaneous background conversions.
3) Generic all-format readers can mishandle proprietary or complex file features, causing formatting loss, broken layouts, missing fonts, lost metadata, or nonfunctional macros. Conversions may introduce errors, corrupt documents, or strip embedded media, making the app unreliable for professional or legally sensitive files that require exact fidelity and auditability.
If you’re an Android user and don’t download the app from the official Google Play Store, you may find the installation process more complicated than usual.
But we are delighted to inform you that you don’t need to worry. To ensure you could install this app smoothly, we have written and uploaded a detailed tutorial. It would guide you on installing an app after downloading it from our website step by step, with the help of pictures.
You may find this helpful article on the downloading site, or visit How to install APK/XAPK files on Android.
If you need further help, please do not hesitate to contact us via email [email protected].
We fully understand your concern about safety. We agree that one person wouldn’t be too careful in the cyber world. Meanwhile, we are happy to tell you that one of our priorities is to provide our users with safe app files that they can use without any worries.
We guarantee that all the app files we provided originate from official and reliable sources. We promise that they do not contain any malware that will harm your hardware or the safety of your privacy.
We are glad to let you know that the vast majority of apps on our website are available for free download. Only a small selection of apps require payment, and their prices are set solely by the respective developers—we simply provide an official and secure download platform.
Rest assured, whether an app is free or paid, every download link on our site is verified and completely safe. You can download with confidence, and no account registration is needed—just click the download button and you're all set!
Recently we received a lot of emails from our users, which said they couldn't log in for different reasons, such as "forgot the user name or password" or "had a new phone." We are willing to help you out. Please read the notes below to see what we can do.
To answer this question, please first let us know which account you’re referring to.
If you're referring to your account of some app, like your Facebook account or your Youtube account. Unfortunately, we would not be able to help in this case. We would suggest you turn to the customer service of this application.
If you’re referring to your Appurse account, we should apologize for your confusion since there is no Appurse account. We never require registration for our service, and you will not find any procedure related to creating an account or registering on our website.
This question is essentially quite similar to the prior one. It’s a pity that we are unable to help you to cancel the subscription to a third-party application directly, while we would suggest you to contact its customer service for further information.
Sorry that we are unable to help you to get a refund from a third-party application directly. If you wish to get a refund from a third-party app, we would suggest you to contact its customer service. We would be happy to provide you the way to contact them.
If you want a refund from us, we should apologize for your confusion. Our service is 100% free, and any payment information is not required.
If you run into any site that asks you to provide your payment information, be careful. Remember never reveal your payment information to any unauthorized third parties, no matter how attempting their offer may seem.
Sorry that we cannot answer this question directly, for this only aims to answer some general questions. You may find how to use a certain app by checking our review page.
